DT SHEET SMV2026 Series: Surface Mount, Silicon Hyperabrupt Tuning Varactor Diodes pplications Wide-bandwidth and low phase-noise VCOs Wide-range, voltage-tuned phase shifters and filters Miniature RF and microwave tuners Features Low series resistance and leakage current for low phase-noise VCOs High-capacitance ratio: CT (2 V)/CT (10 V) = 2.0 minimum road 15-V tuning range Competitive cross to Toshiba 1SV179 varactor diode SC-79 and ultra-small SOD-882 packages (MSL1, 260 C per JEDEC J-STD-020) Skyworks Green TM products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of Green TM, document number SQ04 0074. Description The SMV2026 series are silicon surface-mount, hyperabrupt tuning varactor diodes, excellent for use as high-q tuning elements in an RF voltage controlled oscillator (VCO), voltagecontrolled phase shifter, or tunable bandpass filter. The minimum capacitance ratio from 2 V to 10 V is 2.0, which makes the SMV2026 series suitable for wide bandwidth VCOs and wide phase- range phase shifters. The SMV2026 is manufactured in a surface-mount, industrystandard SC-79 package and an ultrasmall SOD-882 package that offer very low parasitic inductance and capacitance. Table 1 describes the packages and markings of the SMV2026 series diodes. Table 1. Packaging and Marking Single SC-79 Green SMV2026-079LF Marking: Cathode and E LS = 0.70 nh Single SOD-882 Green SMV2026-040LF Marking: EC1 LS = 0.45 nh The Pb-free symbol or LF in the part number denotes a lead-free, RoHScompliant package unless otherwise noted as Green. Tin/lead (Sn/Pb) packaging is not recommended for new designs. 201836C Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice ugust 7, 2015 1
Electrical and Mechanical Specifications The absolute maximum ratings for the SMV2026 series are provided in Table 2. Electrical specifications are provided in Table 3. Table 4 summarizes the typical capacitance for reverse voltages between 0 and 20 V. Typical performance characteristics are illustrated in Figures 1 and 2. The SPICE model for the SMV2026 series of varactor diodes is shown in Figure 3 and the associated model parameters are provided in Table 5. Package Dimensions Package dimensions for the SMV2026 series are provided in Figure 4 (SC-79) and Figure 6 (SOD-882). Tape and reel dimensions are provided in Figure 5 (SC-79) and Figure 7 (SOD-882). For the PC layout footprint, refer to the Skyworks pplication Note, Suggested PC Land Pattern Designs for Leaded and Leadless Packages, and Detailed Surface Mount Guidelines for Leadless Packages, document number 200123. Package and Handling Information Instructions on the shipping container label regarding exposure to moisture after the container seal is broken must be followed. Otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. Table 2. SMV2026 Series bsolute Maximum Ratings (Note 1) Parameter Symbol Minimum Maximum Units Forward current IF 100 m Reverse voltage VR 15 V Dissipated power @ 25 C PD 250 mw Storage temperature TSTG 55 +200 C Junction temperature TJ 55 +175 C Solder interface temperature TS 40 +85 C Electrostatic discharge: Charged-Device Model (CDM), Class 4 Human ody Model (HM), Class 3 Machine Model (MM), Class C ESD 2000 4000 400 V V V Note 1: Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device. CUTION: lthough this device is designed to be as robust as possible, electrostatic discharge (ESD) can damage this device. This device must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all times. Table 3. SMV2026 Series Electrical Specifications (Note 1) (TS = +25 C, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted) Parameter Symbol Test Condition Min Typical Max Units Reverse current IR VR = 15 V 20 n Capacitance CT f = 1 MHz VR = 2 V VR = 10 V Capacitance ratio CTR CT @ 2 V/CT @ 10 V 2.0 2.5 Series resistance RS f = 470 MHz, VR = 5 V 0.5 Ω reakdown voltage VR IR = 10 μ 15 V Note 1: Performance is guaranteed only under the conditions listed in this table. 14.0 5.5 16.0 6.5 pf pf 2 ugust 7, 2015 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 201836C
The SMV2026 series are rated to Moisture Sensitivity Level 1 (MSL1) at 260 C. They can be used for lead or lead-free soldering. For additional information, refer to the Skyworks pplication Note, Solder Reflow Information, document number 200164. Care must be taken when attaching this product, whether it is done manually or in a production solder reflow environment. Production quantities of this product are shipped in a standard tape and reel format. Table 4. Reverse Voltage vs Typical Capacitance VR (V) CT (pf) VR (V) CT (pf) 0 27.09 8 6.92 1 18.01 9 6.29 2 14.27 10 5.69 3 12.06 12 4.58 4 10.52 14 3.74 5 9.35 16 3.28 6 8.41 18 3.10 7 7.62 20 3.01 Typical Performance Characteristics (T = 25 C, Unless Otherwise Noted) 30.00 100 25.00 Capacitance (pf) 20.00 15.00 10.00 Capacitance (pf) 10 5.00 0.00 0 5 10 15 20 25 Reverse Voltage (VR) 1 1 10 100 Reverse Voltage (VR) Figure 1. Capacitance vs Reverse Voltage Figure 2. Capacitance vs Reverse Voltage 201836C Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice ugust 7, 2015 3
PORT P_anode port = 1 RES RS R = R S DIODE Varactor_Diode RE = 1 MODEL = Diode_Model MODE = nonlinear IND LS L = L S PORT P_Cathode port = 2 CP C P C = C P DIODEM Diode_Model I S = 1.00e-14 R S = 0 N = 1 T T = 0 C JO = C JO M = M V J = V J E G = 1.11 X TI = 3 K F =0 F =1 F C = 0.5 V = V I V = 1e-3 I SR = 0 N R = 2 I KF = 0 N V = 1 I VL = 0 N VL = 1 T V1 = 0 T NOM = 27 F FE = 1 S1672 Figure 3. SPICE Model Table 5. SPICE Model Parameters Part Number CJO (pf) VJ (V) SMV2026-079LF 8.8 1.05 0.65 0.07 0.8 0.70 SMV2026-040LF 8.8 1.05 0.65 0.07 0.8 0.45 M CP (pf) RS (Ω) LS (nh) 201836C Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice ugust 7, 2015 4
Polarity Indicator rea 0.010 (0.25 mm) Min. 0.014 (0.35 mm) Max. ox or ar 1 2 0.006 (0.15 mm) Min. 0.028 (0.70 mm) Min. 0.035 (0.90 mm) Max. 0.060 (1.50 mm) Min. 0.067 (1.70 mm) Max. 0.043 (1.10 mm) Min. 0.051 (1.30 mm) Max. 0.003 (0.07 mm) Min. 0.008 (0.20 mm) Max. 10 Max. 0.020 (0.50 mm) Min. 0.028 (0.70 mm) Max. 10 Max. Dimensions are in inches (millimeters shown in parentheses) S1652 Figure 4. SMV2026-079LF Package Dimensions (SC-79) Ø1.50± 0.10 0.229 ± 0.02 (T) 4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.05 1.75 ± 0.10 2 Max 1.95 ± 0.05 (o) 1.40 ± 0.05 3.50 ± 0.05 8.00 ± 0.20 0.80 ± 0.05 (Ko) 0.39 ± 0.05 Pin 1 Indicator Ø0.50± 0.05 2 o Max 0.90 ± 0.05 (o) Notes: 1. Carrier tape: black conductive polycarbonate or polystyrene. 2. Cover tape material: transparent conductive PS. 3. Cover tape size: 5.4 mm width. 4. ESD-surface resistivity is 1 x 108 Ohms/square per EI, JEDEC TNR Specification. 4. ll measurements are in millimeters. S2929 Figure 5. SMV2026-079LF Tape and Reel Dimensions (SC-79) 201836C Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice ugust 7, 2015 5
2X 0.25 ± 0.05 0.325 0.650 1.000 2X 0.50 ± 0.05 ottom View Cathode Indicator Cathode Terminal Top View 0.46 +0.04/ 0.06 0.05/0.00 0.600 ll dimensions in millimeters Side View S1892 Figure 6. SMV2026-040LF Package Dimensions (SOD-882) 0.20 4.00 ± 0.10 Cathode 2.00 ± 0.05 1.55 ± 0.05 (D0) Indicator 1.75 ± 0.10 1.15 ± 0.05 (o) 0.40 ± 0.05 (D1) 3.50 ± 0.05 8.00 ± 0.1 0.47 ± 0.05 (Ko) 2.00 ± 0.05 Notes: 1. Carrier tape: black conductive polycarbonate. 2. Cover tape: transparent conductive material. 3. Cover tape size: 5.4 mm width. 4. ESD surface resistivity is 1 x 10 4 ~ 1 x 10 8 Ohms/square. 5. ll dimensions are in millimeters. 0.70 ± 0.05 (0) S1922 Figure 7. SMV2026-040LF Tape and Reel Dimensions (SOD-882) 6 ugust 7, 2015 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 201836C
Ordering Information Model Name SMV2026 Series Surface Mount Hyperabrupt Tuning Varactor Diode SMV2026-079LF SMV2026-040LF Manufacturing Part Number Copyright 2013, 2015 Skyworks Solutions, Inc. ll Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. ( Skyworks ) products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials or the information contained herein. Skyworks may change its documentation, products, services, specifications or product descriptions at any time, without notice. Skyworks makes no commitment to update the materials or information and shall have no responsibility whatsoever for conflicts, incompatibilities, or other difficulties arising from any future changes. No license, whether express, implied, by estoppel or otherwise, is granted to any intellectual property rights by this document. Skyworks assumes no liability for any materials, products or information provided hereunder, including the sale, distribution, reproduction or use of Skyworks products, information or materials, except as may be provided in Skyworks Terms and Conditions of Sale. THE MTERILS, PRODUCTS ND INFORMTION RE PROVIDED S IS WITHOUT WRRNTY OF NY KIND, WHETHER EXPRESS, IMPLIED, STTUTORY, OR OTHERWISE, INCLUDING FITNESS FOR PRTICULR PURPOSE OR USE, MERCHNTILITY, PERFORMNCE, QULITY OR NON-INFRINGEMENT OF NY INTELLECTUL PROPERTY RIGHT; LL SUCH WRRNTIES RE HEREY EXPRESSLY DISCLIMED. SKYWORKS DOES NOT WRRNT THE CCURCY OR COMPLETENESS OF THE INFORMTION, TEXT, GRPHICS OR OTHER ITEMS CONTINED WITHIN THESE MTERILS. SKYWORKS SHLL NOT E LILE FOR NY DMGES, INCLUDING UT NOT LIMITED TO NY SPECIL, INDIRECT, INCIDENTL, STTUTORY, OR CONSEQUENTIL DMGES, INCLUDING WITHOUT LIMITTION, LOST REVENUES OR LOST PROFITS THT MY RESULT FROM THE USE OF THE MTERILS OR INFORMTION, WHETHER OR NOT THE RECIPIENT OF MTERILS HS EEN DVISED OF THE POSSIILITY OF SUCH DMGE. Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury, death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in such applications do so at their own risk and agree to fully indemnify Skyworks for any damages resulting from such improper use or sale. Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of products outside of published parameters or design specifications. Customers should include design and operating safeguards to minimize these and other risks. Skyworks assumes no liability for applications assistance, customer product design, or damage to any equipment resulting from the use of Skyworks products outside of stated published specifications or parameters. Skyworks and the Skyworks symbol are trademarks or registered trademarks of Skyworks Solutions, Inc., in the United States and other countries. Third-party brands and names are for identification purposes only, and are the property of their respective owners. dditional information, including relevant terms and conditions, posted at www.skyworksinc.com, are incorporated by reference. 201836C Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice ugust 7, 2015 7